Bakhtiar Ul Haq and  R. Ahmed and  A. Shaari and  Mazmira Binti Mohamed and  Nisar Ali,  Cr Induced Magnetization in Zinc-Blende ZnO Based Diluted Magnetic Semiconductors.   journal   = {International Journal of Materials and Metallurgical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2015, vol. 98(2). 164 - 168
    [viewed 24 September 2020]. Available from: https://publications.waset.org/pdf/10001240.